Update app.py

app.py

@@ -526,7 +526,7 @@ if __name__ == "__main__":
         demo_videos = [
             ("sample_input_video.mp4", "Original Japanese video 🇯🇵"),
             ("dubbed_video_base_english.mp4", "Japanese to English Dub 🇯🇵➡️🇺🇸"),
-            ("dubbed_video_large_english.mp4", "🎭 Large Model - Enhanced Quality"),
+            ("dubbed_video_large_chinese.mp4", "Japanese to Chinese Dub 🇯🇵➡️🇨🇳"),
         ]
 
         demo_cols = st.columns(len(demo_videos))